Postgres Pro
Downloads
Home   >   mailing lists

POWER vs. POW ??? - Mailing list pgsql-hackers

From Christopher Kings-Lynne
Subject POWER vs. POW ???
Date
Msg-id 4385AB55.8030803@familyhealth.com.au
Whole thread Raw
Responses Re: POWER vs. POW ???  (Michael Glaesemann <grzm@myrealbox.com>)
Re: POWER vs. POW ???  ("D'Arcy J.M. Cain" <darcy@druid.net>)
Re: POWER vs. POW ???  (Christopher Kings-Lynne <chriskl@familyhealth.com.au>)
Re: POWER vs. POW ???  (Reinoud van Leeuwen <reinoud.v@n.leeuwen.net>)
List pgsql-hackers
Tree view 
How come these give slightly different results?

test=# SELECT POW(2,-2); pow
------ 0.25
(1 row)

test=# SELECT POWER(2,-2); power
-------  0.25
(1 row)


(Note width of result field.)

Chris

pgsql-hackers by date:

Previous
From: "Magnus Hagander"
Date:
Subject: Re: [BUGS] BUG #2052: Federal Agency Tech Hub Refuses to Accept
Next
From: Michael Glaesemann
Date:
Subject: Re: POWER vs. POW ???